The Poisson problem: A comparison between two approaches based on SPH method.
Applied Mathematics and Computation（2012）
摘要
In this paper two approaches to solve the Poisson problem are presented and compared. The computational schemes are based on Smoothed Particle Hydrodynamics method which is able to perform an integral representation by means of a smoothing kernel function by involving domain particles in the discrete formulation.
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关键词
Poisson problem,Meshless method,Smoothed Particle Hydrodynamics,Consistency restoring,Variational principle,Differential method
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